Impact of Argo Observation on the Regional Ocean Reanalysis of China Coastal Waters and Adjacent Seas: A Twin-Experiment Study

Table 1

The vertical -level grid list.

Level	Depth (m)	Level	Depth (m)	Level	Depth (m)	Level	Depth (m)	Level	Depth (m)
1	2.5	8	125	15	450	22	1100	29	2500
2	10	9	150	16	500	23	1200	30	3000
3	20	10	200	17	600	24	1300	31	3500
4	30	11	250	18	700	25	1400	32	4000
5	50	12	300	19	800	26	1500	33	4500
6	75	13	350	20	900	27	1750
7	100	14	400	21	1000	28	2000